<!DOCTYPE html>
<html class="reftest-wait">
  <head>
    <title>menclose circle</title>
    <meta charset="utf-8"/>
    <script type="text/javascript">
      function doTest()
      {
        var box = document.getElementById("circle").getBoundingClientRect();
        e = document.getElementById("ellipse");
        e.setAttribute("cx", (box.left + box.width/2));
        e.setAttribute("rx", (box.width/2));
        e.setAttribute("cy", (box.top + box.height/2));
        e.setAttribute("ry", (box.height/2));
        document.documentElement.removeAttribute("class");
      }
      window.addEventListener("MozReftestInvalidate",doTest, false);
    </script>
  </head>
  <body>
    <div style="position: absolute; left: 20px; top: 20px;">
      <math>
        <mphantom>
          <menclose id="circle" notation="circle">
            <mspace width="200px" height="100px"></mspace>
          </menclose>
        </mphantom>
      </math>
    </div>

    <div style="position: absolute; left: 0px; top: 0px;">
      <svg width="500px" height="500px">
         <ellipse id="ellipse" style="fill: none; stroke-width: 8px; stroke: green; stroke-linecap: round; shape-rendering: crispEdges;"></ellipse>
      </svg>
    </div>

  </body>
</html>
